In the last 15 years, the US has seen a dramatic change in its shift to a carbon-free electric power system. Ryan Wiser, Bentham Paulos, Dev Millstein and Joseph Rand from Lawrence Berkeley National Laboratory write on The Conversation website about this shift. Pay particular attention to what has happened to projected energy demand. … Continue reading Accelerating America’s shift to a carbon-free electric power system
Category: clean energy
‘Skybrators’ can generate clean energy without environmental impact of large windfarms, says green start-up
Clean energy technologies are evolving and one company has pioneered a new approach to wind power by forgoing the need for turbine towers and blades. Jillian Ambrose explains in an article on The Guardian website. Good vibrations: bladeless turbines could bring wind power to your home The giant windfarms that line hills and coastlines … Continue reading ‘Skybrators’ can generate clean energy without environmental impact of large windfarms, says green start-up
We need to be clear what role nuclear and hydrogen can play in our transition to being carbon neutral
Jonathon Porritt, the environmentalist and founder-director of Forum for the Future provides his comments on our energy transition in an article on the Guardian website. Big industry players pushing techno-fixes are ignoring the only realistic solution to the climate crisis: renewables. Don't believe hydrogen and nuclear hype – they can’t get us to net … Continue reading We need to be clear what role nuclear and hydrogen can play in our transition to being carbon neutral
Green hydrogen – nobody seems to want to talk about water
Irina Slav writes on the Oilprice website about the water needed to produce green hydrogen. What are your views? The Green Hydrogen Problem That No One Is Talking About Gigawatt upon gigawatt of green hydrogen capacity is being planned across Europe, Asia, and Australia. According to proponents of the technology, green hydrogen - the … Continue reading Green hydrogen – nobody seems to want to talk about water
Our global Covid recovery plans are still not giving enough attention to sustainability
Madeleine Cuff writes on the inews website that less than a fifth of the Covid recovery spending announced by governments around the world has been earmarked for green projects. How do we get that to change? Less than 20 per cent of global Covid recovery spending is green, report says Despite promises to “build … Continue reading Our global Covid recovery plans are still not giving enough attention to sustainability
New scheme launched in Seville to produce an entirely different kind of juice from the unwanted oranges: electricity
Having been to Seville, the oranges are delicious. Yet now unwanted oranges that fall on streets will be used to use the methane produced as the fruit ferments to generate clean electricity. Stephen Burgen explains in an article on The Guardian website. 'A role model': how Seville is turning leftover oranges into electricity In … Continue reading New scheme launched in Seville to produce an entirely different kind of juice from the unwanted oranges: electricity
US trails China and EU in creating clean energy jobs
Alexandra Ellerbeck writes on the Washington Post website about the challenges facing the Biden administration to create millions of jobs, particularly related to battery technology critical for powering electric cars and storing solar and wind energy China, Europe way ahead of U.S. when it comes to clean energy jobs President Biden has promised that … Continue reading US trails China and EU in creating clean energy jobs
Britain comes out with long-awaited energy white paper as part of its strategy to help “clean up” the country’s energy system
James Murray writes on the NS Energy website about the key points in the recently published energy white paper. What are your views? What are the key points of the UK energy white paper? The government said the plan will support up to 220,000 British jobs and “put affordability at the heart of the … Continue reading Britain comes out with long-awaited energy white paper as part of its strategy to help “clean up” the country’s energy system
The exponential drop in the cost of solar, storage and power electronics is accelerating the energy transition already underway
Doug Arent and Adam Warren from the National Renewable Energy Laboratory discuss in the January 2021 Issue on the Financier Worldwide website the opportunities available to invest in clean energy technologies because of their dramatic cost reductions in the past decade. Financing clean energy: unprecedented momentum and opportunity Clean energy technologies, particularly solar photovoltaics … Continue reading The exponential drop in the cost of solar, storage and power electronics is accelerating the energy transition already underway
To reach net-zero emissions as quickly as possible not all low-carbon energy sources are equally useful
Simone Abram, Alton Horsfall and Andrew Crossland from Durham University write on The Conversation website argue that only talking about decarbonisation obscures the inherent choice between energy pathways. What are your views? 'Decarbonisation' may be the wrong goal for energy – here's why Electricity generated by nuclear power plants, wind turbines and solar panels … Continue reading To reach net-zero emissions as quickly as possible not all low-carbon energy sources are equally useful
Energy in Demand - Sustainable Energy - Rod Janssen 